Online: fix wrong year in name of new par files

Draft as still pending hash update

@s.zharko Maybe to reduce the amount of merging/rebasing we have to do, you can include these changes in one of your MRs

• Download the patch by clicking on the arrow close to the "Code" blue button top right
• git commit -m"[... commit message ...]" --author "P-A Loizeau <p.-a.loizeau@gsi.de>"